IEC 62133-1:2016 PRVSecondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications - Part 1: Nickel systems

IEC 62133-2:2016 PRVSecondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications - Part 2: Lithium systems

IEC 62281:2016Safety of primary and secondary lithium cells and batteries during transport

IEC 62281:2016 RLVSafety of primary and secondary lithium cells and batteries during transport